@tsed/cli-core/lib/esm/services/CliExeca.js

Build your CLI with TypeScript and Decorators

import { injectable } from "@tsed/di";
import { execa, execaSync } from "execa";
import { filter, mergeWith } from "rxjs/operators";
// @ts-ignore
import split from "split";
import { streamToObservable } from "../utils/streamToObservable.js";
export class CliExeca {
    constructor() {
        this.raw = execa;
        this.rawSync = execaSync;
    }
    /**
     *
     * @param cmd
     * @param args
     * @param opts
     */
    run(cmd, args, opts) {
        const cp = this.raw(cmd, args, opts);
        const stdout = streamToObservable(cp.stdout.pipe(split()), { await: cp });
        const stderr = streamToObservable(cp.stderr.pipe(split()), { await: cp });
        return stdout.pipe(mergeWith(stderr)).pipe(filter(Boolean));
    }
    runSync(cmd, args, opts) {
        return this.rawSync(cmd, args, opts);
    }
    async getAsync(cmd, args, opts) {
        return (await this.raw(cmd, args, opts)).stdout;
    }
    get(cmd, args, opts) {
        return this.rawSync(cmd, args, opts).stdout;
    }
}
injectable(CliExeca);